About Us

Bioneer Builders Inc is an A-rated full service residential and commercial builder who has been serving the San Francisco Bay Area for over 20 years. We're a licensed B-General Building Contractor with the state of California, fully insured and bonded. Bioneer was founded in 1989 by Peter Alexander, whose stellar experience as an artist and innovator will bring a creative experience and meticulous level of detail to your building project.

Our devotion to our clients and their needs is at the heart of our company. We consistently strive to improve our team, our client relationships, communication, and ultimately pursue the highest level of professionalism. We guarantee prompt and courteous communication from the moment you first contact us through your project's completion.

Client happiness, safety, and quality craftsmanship are our top priorities.

Our team will always be conscientious and respectful of your schedule and your space, ensuring that all job sites are clean, orderly, and safe. Collaboration is essential to us - not only collaboration amongst our team members, but also with our clients. We want you to be thrilled with your new space! We'll pay close attention to your requests and are happy to offer innovative new ideas that fall in line with your vision. We're committed to the highest possible level of detail and strive to exceed our clients' expectations on every job we do.

With our expertise in aesthetic design and high-quality craftsmanship, you can trust that we'll provide you with a stunning new space that fits your vision. 

When the eyes of an artist meet the hands of a craftsman...

Peter is an artist and craftsman who has always been enamored and inspired by a wide range of architectural and artistic techniques. His dedication to his team and his clients is extraordinary, outweighing his own agenda. Through his experience as an artist, Peter has learned the importance of visual elegance while designing and building homes and wineries. Drawing from his study of Italian plasters, frescos, and various styles of architecture, Peter's discovered that the challenge of attempting to recreate some of these techniques have helped him become a better builder. Some of his favorite projects are custom-designed homes that incorporate elegant elements like limestone detail accents, stuccos, and hand-sculpted stone.

Available To Start On Projects Immediately

Make An Appointment